We've eaten there once before & did not get sick thankfully. That's such a bummer to hear of others getting sick though. Frankly, I was less than impressed with their cupcakes anyways - I mean it's pretty darn easy to make gluten-free cake that tastes like & has the exact same texture as "regular" cake so I was kind of "meh" with their cupcakes.
Did they just keep denying it or did they at least offer to comp you another cupcake or something? (not that of course I would take them up on it!)